Covered recipient · General Payments record
MATTHEW LAYNE MALLORY
Allopathic & Osteopathic Physicians Radiology Radiation Oncology
General Payments · PY2019–2023
$898.12
- Reported across 59 records
- CMS publication 2026-01-23
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
PY2023 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $348.67 | 24 |
By paying entity
PY2023 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Rigel Pharmaceuticals, Inc. | $36.20 | 3 |
| Merck Sharp & Dohme Corporation | $33.01 | 2 |
| TAIHO ONCOLOGY, INC. | $31.74 | 2 |
| EISAI INC. | $29.63 | 2 |
| SOBI, INC | $29.10 | 2 |
| Regeneron Healthcare Solutions, Inc. | $28.79 | 2 |
| Amgen Inc. | $20.86 | 1 |
| Ipsen Biopharmaceuticals, Inc | $15.27 | 1 |
| Genmab U.S., Inc. | $15.08 | 1 |
| Telix Pharmaceuticals | $14.66 | 1 |
| PharmaEssentia USA Corporation | $14.06 | 1 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $14.02 | 1 |
| Acerta Pharma LLC | $13.92 | 1 |
| JAZZ PHARMACEUTICALS INC. | $13.54 | 1 |
| Janssen Biotech, Inc. | $13.41 | 1 |
| Exelixis Inc. | $12.69 | 1 |
| CTI BioPharma Corp. | $12.69 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2023 (24)
Sorted by paying entity, then date · as published by CMS
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2019, 2021, 2022, 2023
- Generated from
- OP_DTL_GNRL_PGYR2023_P01232026_01102026.csv
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